2 Chronicles 22:7-9

7But God had decided that this visit would be Ahaziah’s downfall. While he was there, Ahaziah went out with Joram to meet Jehu grandson of Nimshi, whom the Lord had appointed to destroy the dynasty of Ahab.

8While Jehu was executing judgment against the family of Ahab, he happened to meet some of Judah’s officials and Ahaziah’s relatives who were traveling with Ahaziah. So Jehu killed them all.

9Then Jehu’s men searched for Ahaziah, and they found him hiding in the city of Samaria. They brought him to Jehu, who killed him. Ahaziah was given a decent burial because the people said, “He was the grandson of Jehoshaphat—a man who sought the Lord with all his heart.” But none of the surviving members of Ahaziah’s family was capable of ruling the kingdom.